Pontiac Trans Sport
Maintenance specs for 2 variants of the Pontiac Trans Sport — from 1990 to 1998.
1990–1995 Pontiac Trans Sport
3.1L V6 (LH0) · FWD
120 hp / 175 lb-ft
Transmission
Type4-Speed Automatic (4T60-E)
FluidDexron III ATF
Drain & fill7.4 qt
Full capacity12.9 qt
Power Steering
TypeHydraulic
FluidGM Power Steering Fluid
Capacity8 oz
Fuel
Tank20 gal
TypeRegular 87
Service Intervals
Oil change3,000 mi
Trans service30,000 mi
Coolant flush36,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Drive belt60,000 mi
1996–1998 Pontiac Trans Sport
3.4L V6 (LA1) · FWD
180 hp / 205 lb-ft
Transmission
Type4-Speed Automatic (4T60-E)
FluidDexron III ATF
Drain & fill7.4 qt
Full capacity12.9 qt
Power Steering
TypeHydraulic
FluidGM Power Steering Fluid
Capacity8 oz
Fuel
Tank20 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service50,000 mi
Coolant flush100,000 mi
Brake fluid30,000 mi
Spark plugs100,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Drive belt75,000 mi